Re: forbid internet access to an application?

lucatrv wrote:
Hi, I'd like to ask if it's possible to restrict access to the internet to
an application (i.e. the list of files which belongs to a package).
Under windows there are plenty of firewall programs, which make you decide
if an application should access the internet or not.
I looked on internet and didn't find anything similar under linux. For what
I could understand, neither apparmor or selinux can do that...

The netfilter owner module can accomplish this objective (according to
the man page, though I've never used it). The switch you want is
--cmd-owner, however the man page also states that cmd matching is
broken on SMP machines. YMMV
.

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